baber/WOPTO huggingface dataset:
Patent KR-20090066863-A (KR)
Title: Nitride semiconductor light-emitting device with electrode pattern
Inventor: LEE JIN BOCK
IPC: H01L33/32
Filed: 2007-12-20
Abstract: A nitride semiconductor light emitting diode including an electrode pattern is provided to improve a current spreading effect with respect to an active layer by applying uniformly current to ends of each of an n finger and a p finger. A nitride semiconductor light emitting diode includes an n-type nitride layer, an active layer, a p-type nitride layer, a p electrode pattern, and an n electrode pattern. The n-type nitride layer is formed on the substrate. The active layer is formed with a multi-quantum well structure. The p electrode pattern includes at least one p pad(380) and a plurality of p fingers(381). The p pad is formed at one side of an external surface of the p-type nitride layer. The p finger is connected with the p pad. The n electrode pattern includes at least one n pad(370) and a plurality of n fingers(371, 372, 373, 374). The n pad is formed at one side of an exposure region of the n-type nitride layer corresponding to the p pad. The n finger is connected to the n pad. The n finger is extended to a p pad direction. The n finger and the p finger have the same resistor in order to improve a current spreading effect to the active layer.
Patent KR-20090067748-A (KR)
Title: Power supply for preventing a power element from being broken due to a short circuit
Inventor: HA JONG HUN
IPC: H02M1/32
Filed: 2007-12-21
Abstract: A power supply for preventing a power device from being damaged due to a short circuit is provided to inform a user of a trouble inside by self-diagnosing the insulating performance of the insulating member. A power supply unit is grounded in a first ground terminal, includes a first power device, and outputs a first DC power by receiving an AC power. An inverter(140) is commonly grounded in the first ground terminal and outputs a driving power source by receiving the first DC power. A heat sink(150) is connected to a second ground terminal insulated from the first ground terminal and discharges the heat of the first and second power devices. An insulating member(160) is interposed between the heat sink and one of the first and second power devices. A microcomputer(170) determines the performance of the insulating member based on the current value flowing between the heat sink and the first ground terminal.
Patent KR-20090071213-A (KR)
Title: Appatarus for grinding work roller of rolling mill
Inventor: SEO JAE HYUNG
IPC: B24B5/37
Filed: 2007-12-27
Abstract: A grinding apparatus of a rolling mill is provided to reduce the times of regular and/or irregular replacement of the work roller by keeping the work roller suitable for rolling. A grinding apparatus of a rolling mill comprises, a main body(110) having a receiving part formed in a section and transferred by a feed roller to a work roller of the rolling mill, and a grinding part(120) arranged in the receiving part of the main body. The grinding part is composed of a grinding roller(123) which is mounted on the receiving part to move up and down, and an elastic member(122) supporting the portion of the grinding roller to the outside of the main body.
Patent KR-20070050434-A (KR)
Inventor: DEMACHI YASUYUKI
IPC: G03F7/004
Filed: 2005-08-30
Abstract: 일반식(I)으로 표시되는 에폭시수지(A)에, 불포화 일염기산(B) 및 페놀화합물, 알코올화합물, 아민화합물 및 카르복실산에서 선택되는 화합물(C)을 부가시킨 구조를 가지는 에폭시 부가물에 대하여, 다염기산무수물(D)을 에스테르화시켜 얻어진 반응생성물을 함유하는 알칼리 현상성 수지조성물에, 또한 색재(E) 및 광중합 개시제(F)를 함유시켜 이루어지는 착색 알칼리 현상성 감광성 수지조성물로서, 상기 에폭시 부가물은, 상기 에폭시수지(A)의 에폭시기 1개에 대하여, 상기 불포화 일염기산(B)의 카르복실기가 0.1~1.0개이고, 상기 화합물(C)의 페놀성 수산기, 알코올성 수산기, 아미노기 또는 카르복실기가 0~0.9개이고, 또한, 상기 불포화 일염기산(B) 및 상기 화합물(C)의 합이 0.1~1.0개가 되는 비율로 부가시킨 구조를 가지며, 상기 에스테르화는, 상기 에폭시 부가물의 수산기 1개에 대하여, 상기 다염기산무수물(D)의 산무수물 구조가 0.1~1.0개가 되는 비율로 행해지는 것을 특징으로 하는 착색 알칼리 현상성 감광성 수지조성물. 
     착색 알칼리 현상성 감광성 수지조성물, 다염기산무수물, 컬러필터
Patent KR-20070064318-A (KR)
Title: A genital shield and diaper
Inventor: FINN NICHOLAS WILLIAM GILES
IPC: A61F5/44
Filed: 2005-08-03
Abstract: The invention provides means to support a diaper away from the genitals, particularly for use where surgery has taken place in or around that area. The means takes the form of a genital shield (1) for use with a diaper but may also be a suitably adapted diaper or a diaper which includes such a genital shield. The genital shield is preferably locatable beneath a diaper and has a fluid penetrable semi-rigid body (2) shaped to fit over the genital region and hold the diaper away.
Patent KR-20070058511-A (KR)
Title: Mixing vessel for two-part fluid or the like
Inventor: YAMANAKA NOBUO
IPC: B65D25/08
Filed: 2005-08-22
Abstract: A mixing vessel for a two-part fluid or the like, comprising a vessel body, a spout tube erectedly formed at the upper part of the vessel body, an upward step part formed on the vessel body so as to be positioned under the spout tube, a cap having an inner peripheral surface threaded to the outer peripheral surface of the spout tube, a small vessel disposed on the inside of the cap, a first seat forming the bottom face of the small vessel and allowed to be broken, a removal tube formed at the lower end of the cap so as to be interposed between the cap and the upward step part and removed from the cap before the cap is threaded down relative to the spout tube, and a first cutter fitted to the vessel body facing the bottom face of the small vessel disposed on the inside of the cap. The small vessel is moved closely to the first cutter by threading down the cap relative to the spout tube, and the first seat is broken by the first cutter.
Patent KR-20070057942-A (KR)
Title: Method of converting a user bitstream into coded bitstream, method for detecting a synchronization pattern in a signal, a record carrier, a signal, a recording device and a playback device all using a freely insertable synchronization pattern
Inventor: COENE WILLEM M J M
IPC: G11B20/14
Filed: 2005-09-13
Abstract: This invention proposes synchronization patterns for RLL codes with a constraint. Instead of including the synchronization pattern in the pattern the pattern is chosen to have p leading bits and q trailing bits such that all channel code constraints are met by the last code word of the section preceding the synchronization pattern together with the p leading bits and by a first code word of the section following the synchronization pattern together with the q trailing bits of the synchronization pattern. This results in a freely insertable synchronization pattern that can be inserted after coding and removed before decoding resulting in an more efficient coder and decoder.
Patent KR-20070083793-A (KR)
Title: Tps decoder in an orthogonal frequency division multiplexing receiver
Inventor: YE HUA
IPC: H04N7/015
Filed: 2005-08-31
Abstract: A receiver (for orthogonal frequency division multiplexing (OFDM) signals, including an A/D converter (for converting received analog signals to a digital signal data stream and an OFDM demodulator (64) for producing a first set of complex I and Q components of sub-carriers from the digital signal data stream. The receiver includes a CSI estimator (70) for estimating Channel State Information (CSI) from the sets of complex I and Q components and a TPS decoder for decoding TPS data from the sets of complex I and Q components using the CSI.
Patent KR-20070058652-A (KR)
Title: Method and system for measuring the relief of an object
Inventor: COULOMBE ALAIN
IPC: G01B11/24
Filed: 2000-07-14
Abstract: A method and a system for measuring the relief of an object are described herein. The system includes a grid projecting for projecting a grid, an image acquisition apparatus that includes a camera, and a computer. Providing a reference object having common elements with the object to measure, the method includes the steps of a) positioning the grid at three different known positions relative to the camera and the common elements; b) for each position of the grid, projecting the grid unto the reference object and, with the camera, taking an image of the reference object to yield three images having values for each pixel of the camera and c) computing the reference object phase for each pixel using the three reference object intensity values for the corresponding pixel. Steps a), b) and c) are repeated by replacing the reference object by the object to be measured. The difference of height between the object to be measured and the reference object for each pixel are then computed by subtracting the reference object phase and the object phase for the corresponding pixel.
Patent KR-20070062595-A (KR)
Title: Radiator shroud structure
Inventor: KAKISHITA NAOYA
IPC: F01P11/10
Filed: 2005-10-26
Abstract: A radiator shroud structure, wherein a shroud (15) fitted to a radiator (13) on the air discharge side is formed in a convergent cylindrical shape converged toward a centrifugal flow type rotary fan (11), a surrounding part (17) is formed so as to surround the rotary fan (11), and a guide part (19) extending in the centrifugal direction of the rotary fan (11) is formed at the end part of the surrounding part. The length of the guide part (19) is approximately 6% of the diameter of the rotary fan (11). Since the disturbance of a centrifugal flow (21) discharged from the rotary fan (11) is reduced and an air quantity passing the radiator (13) is suppressed, the cooling capacity of the radiator (13) can be increased.
Patent KR-20070084612-A (KR)
Title: Insulated gate field effect transistors
Inventor: BROWN ADAM
IPC: H01L21/335
Filed: 2005-12-01
Abstract: A vertical power MOSFET includes active cells 8 and inactive cells 10. The active cells 8 are surrounded by inactive cells 10 on the surface of the substrate, and are fewer in number. The MOSFET may have a lower zero temperature coefficient current than cells in which all cells are active.
Patent KR-20070086426-A (KR)
Title: Film-forming method and recording medium
Inventor: ISHIZAKA TADAHIRO
IPC: H01L21/203
Filed: 2005-12-12
Abstract: Disclosed is a film-forming method using such a film-forming apparatus which comprises a process chamber in which a stage for holding a substrate to be processed is arranged, and a shower head portion for supplying a process gas for film formation into the process chamber to which portion a high-frequency power is applied for exciting a plasma within the process chamber. This film-forming method is characterized by comprising a film-forming step wherein a thin film containing a metal is formed over the substrate to be processed, and a step for forming a protective film wherein a protective film containing another metal is formed over the shower head portion before the film-forming step.
Patent KR-20070089180-A (KR)
Title: Process and apparatus for the polymerization of propylene
Inventor: MEI GABRIELE
IPC: C08F210/06
Filed: 2005-12-09
Abstract: A process for preparing heterophasic propylene copolymers by polymerizing propylene in the presence of a polymerization catalyst and hydrogen as a molecular weight regulator, the process comprising the following steps: a) polymerizing in gas-or liquid-phase propylene to prepare a crystalline polymer fraction; b) copolymerizing ethylene with propylene and/or 1-butene, and optionally one or more alpha-olefin comonomers Cs-C12, in a gas-phase reactor having interconnected polymerization zones, wherein the growing polymer particles flow upward through a first polymerization zone (riser) under fast fluidization or transport conditions, leave said riser and enter a second polymerization zone (downcomer) through which they flow downward under the action of gravity.
Patent KR-20070093089-A (KR)
Title: Ultraviolet transmissive polyhedral silsequioxane polymers
Inventor: TAKAMURA NORIHIRO
IPC: C09D183/04
Filed: 2005-12-05
Abstract: Inorganic/organic hybrid polymers containing silsesquioxane cages are robust and exhibit desirable physical properties such as strength, hardness, and optical transparency at infrared and ultraviolet wavelengths. The polymers are prepared by polymerizing functionalized polyhedral silsesquioxane monomers such as polyhedral silsesquioxanes bearing two complementarily reactive functional groups bonded to cage silicon atoms by means of spacer moieties. The spacer moieties allow for steric mobility and more complete cure than polyhedral silsesquioxanes bearing reactive functional groups bound directly to cage silicon atoms.
Patent KR-20070122447-A (KR)
Title: Musical pacemaker for physical workout
Inventor: ASHKENAZI RAFAEL
IPC: G10H1/00
Filed: 2006-01-10
Abstract: A music player device comprising a playback device for playing music piece; a memory unit for storing a database comprising a list of rhythm values attributed to each music piece corresponding to the rhythm of that piece; and a controller for choosing a workout program comprising at least one of a series of workout sessions each selected to match a desired rhythm and playing at least one of a series of music pieces, that are selected by their rhythm value, to correspond to the desired rhythm of the workout sessions.
Patent KR-20070111459-A (KR)
Title: Microporous materials and methods of making
Inventor: FLOYD ROBERT M
IPC: G02B5/02
Filed: 2005-11-22
Abstract: Microporous materials and articles are disclosed. The microporous materials contain a polyolefin or olefinic polymer and a solid diluent in which the polymer is soluble at a temperature above the melting temperature of the polymer and that phase separates from the polymer at a temperature below the polymer crystallization temperature. The resulting material is a microporous material having a polymeric matrix with solid diluent present throughout. The invention is also directed to methods of forming the microporous material using thermally induced phase separation and subsequent processing.
Patent KR-20070115907-A (KR)
Title: Plasma doping method and apparatus
Inventor: SASAKI YUICHIRO
IPC: H01L21/22
Filed: 2006-03-30
Abstract: Plasma doping method and apparatus by which excellent implanting depth of an impurity introduced in a sample or excellent repeatability and controllability of an amorphous layer depth can be provided. In the plasma doping method, plasma is generated in a vacuum vessel, and a surface of a crystalline sample is changed to be in an amorphous state by permitting ions in the plasma to collide against the surface of the sample. The plasma doping method includes a step of treating a dummy sample to have it in an amorphous state by irradiating the sample with plasma, with a prescribed number of samples; and a step of applying a light on the dummy sample surface irradiated with the plasma and measuring optical characteristics of the dummy sample surface. The sample treating conditions are controlled so that the optical characteristics obtained by the measuring step are at desired values.
Patent KR-20070103766-A (KR)
Title: Compounds comprising linked hetero aryl moieties and their use as novel umami flavor modifiers, tastants and taste enhancers for comestible compositions
Inventor: TACHDJIAN CATHERINE
IPC: A23L27/00
Filed: 2006-02-06
Abstract: The inventions disclosed herein relate to the discovery of the use of compounds having the formula shown below and certain subgenera or species thereof, as flavor or taste modifiers, particularly, savory ("umami") taste modifiers, savory flavoring agents and savory flavor enhancers in foods, beverages, and other comestible compositions.
Patent KR-20070120101-A (KR)
Title: Data communication device, data communication method, and data communication packet
Inventor: SAKO YOICHIRO
IPC: H04W4/029
Filed: 2006-02-24
Abstract: Provided is a data communication device capable of creating a communication world of new type. Motion information acquiring means (33) acquires information on the motion of an arbitrary device. A partner-device motion deciding unit (21) decides the motion of an arbitrary device from the information which has been acquired on the motion of the arbitrary device by the motion information acquiring means (33). A communication deciding unit (22) decides it on the basis of the motion decision output at the partner-device motion deciding unit (21) whether to communicate with the arbitrary device or not. When the communication deciding unit (22) decides to communicate with the arbitrary device, a predetermined data communication is started with the arbitrary device.
Patent KR-20070108243-A (KR)
Title: Recording medium, recording method, reproduction apparatus and method, and computer-readable program
Inventor: MCCROSSAN JOSEPH
IPC: G11B20/12
Filed: 2004-07-09
Abstract: An AV Clip generated by multiplexing video and graphics streams is recorded on a BD-ROM. The graphics stream includes a plurality of DSs (Display Sets) which are each used for graphics display. The DS includes graphics data and a control segment that includes time stamps (DTS and PTS) for designating an active period of the control segment in the DS on a reproduction time axis of the video stream. When the active period of the control segment in the DS overlaps with an active period of a control segment in an immediately preceding DS, the time stamps designate the active period of the control segment in the DS to start at or after a time at which, during the active period of the control segment in the immediately preceding DS, transfer of graphics generated by decoding graphics data in the immediately preceding DS to an Object Buffer is completed.
Patent KR-20070116604-A (KR)
Title: Valve, especially for a breast cup set
Inventor: VOEGELIN STEFAN
IPC: A61M1/06
Filed: 2006-02-06
Abstract: Disclosed is a valve comprising a valve seat (6) and a valve member (7) with a circular membrane (70). The valve member (7) is located above the valve seat (6) so as to sealingly close the same when resting on the valve seat (6). The valve seat (6) and the valve member (7) are provided with openings (64, 65, 71, 73) that are offset relative to each other and form a free passage when the membrane (70) of the valve member (7) is lifted. The membrane (70) of the valve member (7) encompasses elongate openings (71) that are evenly distributed along a circle within the periphery of the membrane (70), said circle preferably being provided with the same center as the membrane (70). The elongate openings (71) are separated from each other by means of webs (72) while the membrane (70) is embodied in a weakened manner adjacent to said webs (72). The inventive valve is inexpensive and easy to produce, reliable to use, and is subject very little deformation even during major changes in temperature while being suitable particularly for use in breast cup sets in order to reduce the dead volume.
Patent KR-20070117671-A (KR)
Title: Method of transmitting content display data between a server and at least one client terminal, and corresponding server, terminal and computer program
Inventor: CAVAGNA ROMAIN
IPC: G06F17/00
Filed: 2006-02-27
Abstract: The invention relates to a method of transmitting content display data between a server and at least one client terminal, whereby said data are arranged into nodes of a hierarchical tree comprising at least one parent node and at least one son node, a displayable element being associated with each node. According to the invention, one such method comprises the following steps in which: the server transmits a simplified representation of the tree to the client, said representation comprising, for at least some of the nodes, only information for locating the displayable element in the content to be displayed; the client terminal selects at least one node of interest from the simplified representation as a function of a criterion relating to the distance from the client to the displayable element that is associated with the node of interest in the content to be displayed; and geographical data are transmitted in order to enable said displayable element to be reconstructed for the selected node(s) of interest.
Patent KR-20070116688-A (KR)
Title: A method for realizing the communication of a dual mode terminal
Inventor: GAO QUANZHONG
IPC: H04W68/00
Filed: 2006-03-30
Abstract: A method for realizing communication of a dual mode terminal, includes: the MSC sends a call inform message carrying the calling number to the HRPD access function entity through the IWS after receiving a page for the dual mode terminal locating in the HRPD network; then the HRPD access function entity sends the call inform message carrying the calling number to the dual mode terminal; the dual mode terminal performs the subsequent communication according to the received calling number. The invention reduces the number of related messages by the MSC sending a call inform message carrying the calling number to the HRPD access function entity through the IWS after the MSC receiving a page for the dual mode terminal locating in the HRPD network, thus reduces the processing complexity of the message and the processing time of the message; while at the same time, it could reduce the processing complexity and the processing time of the message further by cutting the call inform messages to one or combining two call inform messages into one MAC packet for sending from the HRPD access function entity to the dual mode terminal.
Patent KR-20080011671-A (KR)
Title: Derailment control system
Inventor: MARTIN JIMENEZ MIGUEL ANGEL
IPC: B61K5/00
Filed: 2006-05-12
Abstract: The invention relates to a rail car derailment control system which, in addition to detecting and warning of derailment, controls the brake of the derailed car or cars and provides additional emergency braking and/or sends a warning to the driver's cab. The invention comprises: a main body (1) with an associated inertia detector or sensor (8) which is designed to detect derailments; a device (9) for signalling the actuation of the derailment-control system and for maintaining said system in operation; a key (10) for deactivating the derailment-control system; a lower test connection (11) which, by means of a threaded eyebolt, can be used to reproduce a trigger in order to test the correct operation of the system during a bench test or when it has already been installed in the vehicle (7); and a device (39) which is disposed at the exhaust outlet through which the automatic brake lines (5) are emptied upon detection of a derailment.
Patent KR-20080004633-A (KR)
Title: Integrated circuit assembly with passive integration substrate for power and ground line routing on top of an integrated circuit chip
Inventor: GAMAND PATRICE
IPC: H01L23/52
Filed: 2006-04-26
Abstract: a digital and/or analog integrated circuit (Sl) having a core with input and/or output pins and at least one power supply connection pad (PP) and one ground connection pad (GP) connected to a chosen one of the input and/or output pins and respectively connected to power supply and ground connection zones (MZl) of a printed circuit board (PCB), and a passive integration substrate (S2) set on top of the digital and/or analog integrated circuit (Sl) and comprising i) at least first and second input zones respectively connected to the ground (GP) and power supply (PP) connection pads to be fed with input ground and supply voltages, ii) input and/or output zones connected to chosen core input and/or output pins, and Ei) a passive integrated circuit (PIC) connected to the first and second input zones and arranged to feed the substrate input and/or output zones with chosen ground and supply voltages defined from the input ground and supply voltages.